Emission Time Measurements of Light Particles from <SUP>40</SUP>Ar+<SUP>197</SUP>Au Collisions in Intermediate Energies

He Zhiyong; Duan Limin; Li Zuyu; Jin Genming; Luo Qingzheng; Wu Heyu; Zhang Baoguo; Wen Wanxin; Qi Yujin; Dang Bingrong; Dai Guangxi

Chinese Physics C> 1996, Vol. 20> Issue(1) : 8-12

Emission Time Measurements of Light Particles from ⁴⁰Ar+¹⁹⁷Au Collisions in Intermediate Energies

Institute of Modern Physics,The Chinese Academy of Sciences,Lanzhou 730000

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Abstract：
Particle-particle correlation functions have been measured for ⁴⁰Ar+¹⁹⁷Au collisions at E=25 MeV/u.Emission time of light particles has been extracted from correlation functions using the three-body trajectory model.The average emission time varies with the energy of particles. It decreases from about 300 fm/c for low energy particles to about 100fm/c for energetic particles.

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He Zhiyong, Duan Limin, Li Zuyu, Jin Genming, Luo Qingzheng, Wu Heyu, Zhang Baoguo, Wen Wanxin, Qi Yujin, Dang Bingrong and Dai Guangxi. Emission Time Measurements of Light Particles from ⁴⁰Ar+¹⁹⁷Au Collisions in Intermediate Energies[J]. Chinese Physics C, 1996, 20(1): 8-12.

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Received: 1900-01-01
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Emission Time Measurements of Light Particles from ⁴⁰Ar+¹⁹⁷Au Collisions in Intermediate Energies

Corresponding author: He Zhiyong,

Institute of Modern Physics,The Chinese Academy of Sciences,Lanzhou 730000

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1996-01-05

Abstract: Particle-particle correlation functions have been measured for ⁴⁰Ar+¹⁹⁷Au collisions at E=25 MeV/u.Emission time of light particles has been extracted from correlation functions using the three-body trajectory model.The average emission time varies with the energy of particles. It decreases from about 300 fm/c for low energy particles to about 100fm/c for energetic particles.

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Emission Time Measurements of Light Particles from ⁴⁰Ar+¹⁹⁷Au Collisions in Intermediate Energies

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Emission Time Measurements of Light Particles from ⁴⁰Ar+¹⁹⁷Au Collisions in Intermediate Energies

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Emission Time Measurements of Light Particles from 40Ar+197Au Collisions in Intermediate Energies

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Emission Time Measurements of Light Particles from 40Ar+197Au Collisions in Intermediate Energies

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Emission Time Measurements of Light Particles from ⁴⁰Ar+¹⁹⁷Au Collisions in Intermediate Energies

Emission Time Measurements of Light Particles from ⁴⁰Ar+¹⁹⁷Au Collisions in Intermediate Energies